<%--
  Created by IntelliJ IDEA.
  User: Administrator
  Date: 2017/2/7
  Time: 13:27
  To change this template use File | Settings | File Templates.
--%>
<%@ page contentType="text/html;charset=UTF-8"
         errorPage="error.jsp"
         language="java" %>
<html>
<head>
    <title>异常</title>
</head>
<body>
<%
String name=null;
name.isEmpty();
%>
</body>
</html>
